Saurabh
Kavin: Dad what's 16 squared?

Me: 16 is 2 to the power of 4, so that's 256.

Kavin: How do you know the answer so fast 🤷🏽‍♂️?

Me: himem.sys, emm386.exe, XMS...

Nilay: Look Kavin, you broke dad again.

These kids have it easy. The things we had to do to get DOS games working in 1 megabyte of RAM.